Finding the Fourth Proportional to 3,727.16, 5,144.55 and 2,468.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727.16 : 5,144.55 = 2,468.42 : x
2. Step 2: Convert to fraction form
   3,727.16/5,144.55 = 2,468.42/x
3. Step 3: Cross multiply
   3,727.16x = 5,144.55 × 2,468.42
4. Step 4: Simplify right side
   3,727.16x = 12,698,910.11
5. Step 5: Solve for x
   x = 12,698,910.11/3,727.16
6. Step 6: Final answer
   x = 3,407.13